Sentence examples for that been said from inspiring English sources

The phrase "that been said" is correct and usable in written English.
It is often used to introduce a statement or idea that is related to or follows from something previously mentioned. Here is an example: "He is a talented musician, but that being said, he still needs to work on his stage presence." (This sentence indicates that while the person mentioned is skilled, there is still room for improvement.) Another example: "I understand the importance of sustainability, and with that being said, our company has implemented eco-friendly practices in our manufacturing process." (Here, the phrase "that being said" introduces a connected idea about the company's actions related to sustainability.).